Y10T 29/49361
Tube inside tube
Y10T29/49361 (Tube inside tube) appears on 150 US grants and 129 published applications in this corpus.
Search patents in Y10T- Granted patents
- 150
- Published applications
- 129
- Assignees
- 123
- Inventors
- 294
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 4 | 2 |
| 2005 | 3 | 10 |
| 2006 | 8 | 13 |
| 2007 | 2 | 9 |
| 2008 | 8 | 8 |
| 2009 | 3 | 7 |
| 2010 | 7 | 7 |
| 2011 | 7 | 6 |
| 2012 | 2 | 7 |
| 2013 | 4 | 3 |
| 2014 | 3 | 10 |
| 2015 | 4 | 18 |
| 2016 | 4 | 0 |
| 2017 | 9 | 9 |
| 2018 | 7 | 6 |
| 2019 | 3 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid conduits with heat shielding8 Apr 2025US 12,269,053 B2Collins Engine Nozzles, Inc.
- Heat transfer between tracer and pipe8 Oct 2024US 12,111,116 B2Controls Southeast, Inc.
- Optimally configured air-flow galley cart7 Feb 2023US 11,572,172 B2The Boeing Company
- Fluid conduits with heat shielding28 Jun 2022US 11,369,985 B2Delavan Inc.
- Heat exchanger and method of making thereof22 Mar 2022US 11,278,040 B2Taylor Commercial Foodservice, LLC
- Heat transfer between tracer and pipe23 Jan 2025US 2025/0027718 A1Controls Southeast, Inc.
- Fluid conduits with heat shielding6 Oct 2022US 2022/0314257 A1Collins Engine Nozzles, Inc.
- Fluid conduits with heat shielding8 Apr 2021US 2021/0101168 A1Delavan Inc.
- Heat exchanger and method of making thereof7 Jan 2021US 2021/0000132 A1Taylor Commercial Foodservice, LLC
- Optimally configured air-flow galley cart28 May 2020US 2020/0164987 A1The Boeing Company
Most cited
By later US patents
- Method of installing a tube sleeve134US 4,505,017 ACombustion Engineering, Inc. · 1985
- Method of obtaining a leakproof connection between a tube and a sleeve119US 5,787,933 AABB Reaktor GmbH · 1998
- Hydraulic expander assembly and control system for sleeving heat exchanger tubes118US 5,606,792 AB&W Nuclear Technologies, Inc. · 1997
- Repair lining and method for repairing a heat exchanger tube with the repair lining106US 5,079,837 ASiemes Aktiengesellschaft · 1992
- Method of manufacture of a primary heat exchanger jacketed by a secondary heat exchanger55US 5,898,995 AGeneral Motors Corporation · 1999